42-479-37677

Final Completion

HEIN TRUST B

WEBB County · District 4 · HILCORP ENERGY COMPANY · LA PERLA (LOBO CONS.)

Permits

Max Depth

10,900 ft

First Permit

2000-11-28

Latest Activity

2017-10-19

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-05-24

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-05

Last Production

2026-07

Operator History

Chain of Custody

CONOCO INC. 2001-2002→ CONOCOPHILLIPS COMPANY 2003-2015→ HILCORP ENERGY COMPANY 2016-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (12) Elevation 413 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
JACKSON	690 ft	-277 ft
QUEEN CITY	900 ft	-487 ft
YEGUA	1,100 ft	-687 ft
CATAHOULA-FRIO (Catahoula)	1,500 ft	-1,087 ft
WILCOX	1,800 ft	-1,387 ft
ESCONDITO (Escondido)	2,300 ft	-1,887 ft
COOK MOUNTAIN	3,970 ft	-3,557 ft
OLMOS	4,200 ft	-3,787 ft
EAGLE FORD SHALE (Eagle Ford)	8,000 ft	-7,587 ft
EDWARDS LIMESTONE (Edwards)	8,800 ft	-8,387 ft
BASE OF LOWER WILCOX (Wilcox)	9,295 ft	-8,882 ft
WILLS POINT	10,160 ft	-9,747 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-479-37170 BRUNI RANCH · HILCORP ENERGY COMPANY

1.4 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'Edwards 8,800'Wilcox 9,250'

✓ 42-479-32819 BRUNI RANCH · HILCORP ENERGY COMPANY

2.1 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'Edwards 8,800'

✓ 42-479-33639 BRUNI RANCH · HILCORP ENERGY COMPANY

2.3 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'Edwards 8,800'Yegua 9,150'NO LOGS RUN — +1 more

✓ 42-479-36144 BRUNI RANCH · TRANSTEXAS GAS CORPORATION

2.7 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Wilcox 4,646'Wilcox 7,018'Eagle Ford 8,000'Edwards 8,800' +1 more

✓ 42-479-37769 BRUNI RANCH · HILCORP ENERGY COMPANY

2.8 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'Edwards 8,800'Wilcox 9,180'Wills Point 9,920'

✓ 42-479-36918 BRUNI RANCH · HILCORP ENERGY COMPANY

2.9 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'Edwards 8,800'Wilcox 9,038'Wills Point 9,805'

✓ 42-479-37848 BRUNI RANCH · HILCORP ENERGY COMPANY

3.1 mi

Jackson 690'Queen City 900'Yegua 1,100'Catahoula 1,500'Wilcox 1,800'Escondido 2,300'Cook Mountain 3,970'Olmos 4,200'Eagle Ford 8,000'8080 SAND 8,236'8080 SD. 8,236'Edwards 8,800' +3 more

✓ 42-505-36374 CATALINA L. MCCANN · HILCORP ENERGY COMPANY

3.5 mi

Jackson 140'Yegua 700'Queen City 900'Miocene (undifferentiated) 2,000'Queen City 2,400'Wilcox 2,600'Cook Mountain 2,900'Wilcox 4,300'BIG BLUE 7,000'BASE OF BIG BLUE 7,100'LOBO UNCONFORMITY 8,600'LOBO 1 8,700'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (5)

Interval	Type
7,363–7,393 ft	Perforated
9,368–9,374 ft	Perforated
9,422–9,460 ft	Perforated
9,876–9,930 ft	Perforated
9,954–9,978 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	542 ft	230 sx
7"	7,024 ft	225 sx
4.5"	10,300 ft	340 sx

Permit History (2)

#831925 Recompletion Final Completion

HEIN TRUST B · 10,300 ft

2017-10-19

Spud 2017-08-18

#502377 Drill Final Completion

HEIN TRUST B · 10,900 ft

2000-11-28

Spud 2001-01-11

Applications (2)

#831925 A HILCORP ENERGY COMPANY

received 2017-10-12

#502377 A CONOCO INC.

received 2000-11-28

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2020-07-22

W-2/G-1 2001-06-29 log on file

W-2/G-1 2001-08-03

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →

Lat 27.293658

Lon -99.283006

Well Details

Well Number: 9
Max Depth: 10,900 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: HILCORP ENERGY COMPANY
Completed: 2001-05-24

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,430